Do AI Detectors Actually Work? Arena Conversations With Pangram CEO Max Spero
Can you tell whether a piece of writing came from a human, ChatGPT, Claude or Gemini? Peter Gostev talks with Max Spero, CEO of Pangram Labs and one of TIME’s 100 most influential people in AI, about how AI text detection works—and why it takes more than spotting em dashes. We go inside Pangram’s training process: synthetic mirrors, model-family fingerprints, AI-assisted writing, image detection and robustness against AI humanizers. Max also explains how the team chooses base models, finds difficult training examples and builds the data and infrastructure to keep up with new AI models. Pangr…